| University of Chicago | Chicago | $5,617,072,703 |
| Loyola University of Chicago | Chicago | $1,058,054,182 |
| Depaul University | Chicago | $966,926,889 |
| University of Illinois Foundation | Champaign | $614,490,920 |
| Midwestern University | Downers Grove | $555,672,877 |
| Art Institute of Chicago | Chicago | $464,393,130 |
| Illinois Institute of Technology | Chicago | $448,541,928 |
| Columbia College Chicago | Chicago | $267,562,634 |
| Wheaton College | Wheaton | $249,246,344 |
| Bradley University | Peoria | $240,758,276 |
| Lewis University | Romeoville | $237,183,050 |
| Noble Network of Charter Schools | Chicago | $230,347,701 |
| Augustana College | Rock Island | $186,910,662 |
| Aurora University | Aurora | $184,679,910 |
| Institute for the International Education of Students | Chicago | $178,488,153 |
| American College of Surgeons | Chicago | $177,470,920 |
| Lake Forest College | Lake Forest | $165,068,732 |
| North Central College | Naperville | $160,119,987 |
| National-Louis University | Wheeling | $156,241,774 |
| Olivet Nazarene University | Bourbonnais | $147,907,715 |
| Saint Xavier University | Chicago | $136,723,892 |
| Dominican University | River Forest | $136,407,281 |
| Chicago Charter School Foundation | Chicago | $133,999,480 |
| Moody Bible Institute of Chicago | Chicago | $129,574,445 |
| Special Education Services | Aurora | $127,494,882 |
| Evans Scholars Foundation | Glenview | $117,552,012 |
| Knox College | Galesburg | $103,848,516 |
| North Park University | Chicago | $102,582,608 |
| Benedictine University | Lisle | $91,328,886 |
| Concordia University Chicago | River Forest | $89,070,673 |
| Accreditation Council for Graduate Medical Education | Chicago | $88,540,135 |
| Lawndale Educational and Regional Network Charter School | Chicago | $87,443,895 |
| Spencer Foundation | Chicago | $81,530,805 |
| Tcs Education System | Chicago | $80,006,956 |
| Illinois Wesleyan University | Bloomington | $78,068,485 |
| Chicago Cook Workforce Partnership | Chicago | $77,702,139 |
| McKendree University | Lebanon | $73,713,589 |
| Millikin University | Decatur | $69,821,809 |
| Concept Schools Inc | Schaumburg | $68,455,671 |
| Latin School of Chicago | Chicago | $61,074,655 |
| Quincy University Corporation | Quincy | $60,382,294 |
| Northern Illinois University Foundation | Dekalb | $60,306,566 |
| National Merit Scholarship Corporation | Evanston | $59,091,988 |
| Monmouth College | Monmouth | $58,677,927 |
| Illinois College | Jacksonville | $56,465,525 |
| Francis W Parker School | Chicago | $56,151,021 |
| Big Shoulders Fund | Chicago | $53,155,887 |
| Adler University | Chicago | $50,681,925 |
| Lake Forest Academy | Lake Forest | $48,593,311 |
| After School Matters Inc | Chicago | $48,377,490 |
| Rockford University | Rockford | $45,611,909 |
| Illinois College of Optometry | Chicago | $45,393,261 |
| Southern Illinois University Foundation | Carbondale | $44,960,092 |
| Youth Guidance | Chicago | $44,260,936 |
| Illinois State University Foundation | Normal | $43,065,155 |
| Intrinsic Schools | Chicago | $42,172,445 |
| American Library Association | Chicago | $40,436,015 |
| Chicago School of Professional Psychology Inc | Chicago | $35,543,648 |
| Erikson Institute | Chicago | $33,422,139 |
| Trinity Christian College Association | Crestwood | $33,174,195 |
| Illinois Masonic Charities Fund | Springfield | $28,654,557 |
| Greenville College | Greenville | $22,725,934 |
| Trinity International University | Deerfield | $19,576,632 |
| Accenture Foundation Inc | Chicago | $19,199,448 |